Lighting fixture



FIG. 1 is a top perspective view of a lighting fixture depicting the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a bottom perspective view thereof.

The broken lines shown on the drawings are understood to represent environmental structure that is not considered part of the claimed design. 

CLAIM The ornamental design for a lighting fixture, as shown and described. 